{"id":18464,"date":"2026-04-28T15:10:46","date_gmt":"2026-04-28T07:10:46","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=18464"},"modified":"2026-07-15T16:52:28","modified_gmt":"2026-07-15T08:52:28","slug":"%d0%be%d0%b1%d1%8a%d0%b5%d0%bc%d0%bd%d1%8b%d0%b5-%d0%b3%d0%b8%d0%b4%d1%80%d0%be%d0%bb%d0%b8%d0%b7%d0%be%d0%b2%d0%b0%d0%bd%d0%bd%d1%8b%d0%b5-%d0%bf%d0%b5%d0%bf%d1%82%d0%b8%d0%b4%d1%8b-%d0%ba%d0%b5","status":"publish","type":"page","link":"https:\/\/collagensei.com\/ru\/wholesale-collagen-peptides\/bulk-hydrolyzed-keratin-peptides\/","title":{"rendered":"\u041e\u0431\u044a\u0435\u043c\u043d\u044b\u0435 \u0433\u0438\u0434\u0440\u043e\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u0435\u043f\u0442\u0438\u0434\u044b \u043a\u0435\u0440\u0430\u0442\u0438\u043d\u0430"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"18464\" class=\"elementor elementor-18464\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62dfb5f e-con-full e-flex e-con e-parent\" data-id=\"62dfb5f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e102d9 elementor-widget elementor-widget-html\" data-id=\"8e102d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\r\n<!--\r\nCollaGensei Hydrolyzed Keratin Peptide Elementor HTML widget\r\n- Layout matches the previously approved product pages\r\n- Brand color: #2E638C\r\n- Images: live WordPress Media Library URLs\r\n- Typography: inherits Elementor Global Typography; Roboto\/Arial fallback\r\n- Form shortcode: [contact-form-7 id=\"5f7afa7\" title=\"STAY IN TOUCH\"]\r\n- COA data: reference batch 20250810\r\n- Product positioning: feather-derived hydrolyzed keratin peptide powder\r\nPaste this entire file into one Elementor HTML\/code widget.\r\n-->\r\n<style>\r\n\r\n\r\n\r\n\r\n#cgs-keratin-page {\r\n  --cgs-blue: #2E638C;\r\n  --cgs-blue-deep: #183F5B;\r\n  --cgs-blue-dark: #102F45;\r\n  --cgs-blue-soft: #EAF2F7;\r\n  --cgs-blue-pale: #F4F8FB;\r\n  --cgs-sky: #B7D4E5;\r\n  --cgs-ink: #142632;\r\n  --cgs-copy: #526875;\r\n  --cgs-line: #D9E5EC;\r\n  --cgs-white: #FFFFFF;\r\n  --cgs-warm: #F8FAFB;\r\n  --cgs-success: #2F7865;\r\n  --cgs-radius: 20px;\r\n  --cgs-shadow: 0 22px 62px rgba(24, 63, 91, .13);\r\n  --cgs-container: 1180px;\r\n  --cgs-font-body: var(--e-global-typography-text-font-family, \"Roboto\"), Arial, Helvetica, sans-serif;\r\n  --cgs-font-heading: var(--e-global-typography-primary-font-family, \"Roboto\"), Arial, Helvetica, sans-serif;\r\n  margin: 0;\r\n  color: var(--cgs-ink);\r\n  background: var(--cgs-white);\r\n  font-family: var(--cgs-font-body);\r\n  line-height: 1.62;\r\n  overflow-x: clip;\r\n  overflow-y: visible;\r\n}\r\n#cgs-keratin-page,\r\n#cgs-keratin-page * { box-sizing: border-box; }\r\n#cgs-keratin-page img { display: block; max-width: 100%; }\r\n#cgs-keratin-page a { color: inherit; text-decoration: none; }\r\n#cgs-keratin-page button,\r\n#cgs-keratin-page input,\r\n#cgs-keratin-page select,\r\n#cgs-keratin-page textarea { font: inherit; }\r\n#cgs-keratin-page button { cursor: pointer; }\r\n#cgs-keratin-page h1,\r\n#cgs-keratin-page h2,\r\n#cgs-keratin-page h3,\r\n#cgs-keratin-page h4 { font-family: var(--cgs-font-heading); }\r\n#cgs-keratin-page .cgs-container { width: min(calc(100% - 40px), var(--cgs-container)); margin-inline: auto; }\r\n#cgs-keratin-page .cgs-section { padding-block: 104px; }\r\n#cgs-keratin-page .cgs-section--soft { background: linear-gradient(180deg, #F7FAFC 0%, #EDF4F8 100%); }\r\n#cgs-keratin-page .cgs-section--pale { background: var(--cgs-blue-pale); }\r\n#cgs-keratin-page .cgs-eyebrow {\r\n  display: flex; align-items: center; gap: 10px; margin: 0 0 15px;\r\n  color: var(--cgs-blue); font-size: 12px; line-height: 1.2; font-weight: 800;\r\n  letter-spacing: .14em; text-transform: uppercase;\r\n}\r\n#cgs-keratin-page .cgs-eyebrow::before { content: \"\"; width: 26px; height: 2px; background: currentColor; }\r\n#cgs-keratin-page .cgs-heading { max-width: 800px; margin-bottom: 48px; }\r\n#cgs-keratin-page .cgs-heading--center { margin-inline: auto; text-align: center; }\r\n#cgs-keratin-page .cgs-heading--center .cgs-eyebrow { justify-content: center; }\r\n#cgs-keratin-page .cgs-heading h2 {\r\n  margin: 0; color: var(--cgs-ink); font-size: clamp(38px, 4.4vw, 58px);\r\n  line-height: 1.08; letter-spacing: -.035em; font-weight: 700;\r\n}\r\n#cgs-keratin-page .cgs-heading > p:not(.cgs-eyebrow) { margin: 20px 0 0; color: var(--cgs-copy); font-size: 16px; }\r\n#cgs-keratin-page .cgs-button {\r\n  display: inline-flex; align-items: center; justify-content: center; gap: 8px;\r\n  min-height: 50px; padding: 0 24px; border: 1px solid var(--cgs-blue);\r\n  border-radius: 999px; background: var(--cgs-blue); color: #fff;\r\n  font-size: 14px; font-weight: 750; box-shadow: 0 12px 28px rgba(46, 99, 140, .20);\r\n  transition: transform .2s ease, background .2s ease, border-color .2s ease;\r\n}\r\n#cgs-keratin-page .cgs-button:hover { transform: translateY(-2px); background: #255775; border-color: #255775; }\r\n#cgs-keratin-page .cgs-button--ghost { background: transparent; color: var(--cgs-ink); border-color: #B9CBD6; box-shadow: none; }\r\n#cgs-keratin-page .cgs-button--ghost:hover { color: var(--cgs-blue); background: #fff; border-color: var(--cgs-blue); }\r\n#cgs-keratin-page .cgs-button--white { background: #fff; color: var(--cgs-blue-deep); border-color: #fff; }\r\n#cgs-keratin-page .cgs-button--white:hover { background: #F5FAFD; border-color: #F5FAFD; }\r\n#cgs-keratin-page .cgs-button--small { min-height: 42px; padding-inline: 18px; font-size: 13px; }\r\n\r\n\/* Hero *\/\r\n#cgs-keratin-page .cgs-hero {\r\n  position: relative; overflow: hidden;\r\n  background: linear-gradient(122deg, #F8FAFC 0%, #EDF4F8 56%, #DDECF4 100%);\r\n}\r\n#cgs-keratin-page .cgs-hero::before {\r\n  pointer-events: none;\r\n  content: \"\"; position: absolute; inset: 0; opacity: .31;\r\n  background-image: radial-gradient(#7596AA 1px, transparent 1px);\r\n  background-size: 25px 25px;\r\n  mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.45) 47%, transparent 78%);\r\n}\r\n#cgs-keratin-page .cgs-hero__grid {\r\n  position: relative; min-height: 700px; padding-block: 82px 92px;\r\n  display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 72px;\r\n}\r\n#cgs-keratin-page .cgs-hero__copy { position: relative; z-index: 2; }\r\n#cgs-keratin-page .cgs-hero h1 {\r\n  max-width: 790px; margin: 0; color: var(--cgs-ink);\r\n  font-size: clamp(49px, 5.2vw, 76px); line-height: 1.08; letter-spacing: -.045em; font-weight: 700;\r\n}\r\n#cgs-keratin-page .cgs-hero h1 em { color: var(--cgs-blue); font-style: normal; }\r\n#cgs-keratin-page .cgs-hero__lead { max-width: 700px; margin: 25px 0 0; color: #4D6573; font-size: 18px; }\r\n#cgs-keratin-page .cgs-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }\r\n#cgs-keratin-page .cgs-chip-list { display: flex; flex-wrap: wrap; gap: 9px; margin: 27px 0 0; padding: 0; list-style: none; }\r\n#cgs-keratin-page .cgs-chip-list li {\r\n  padding: 8px 12px; border: 1px solid #C7D8E2; border-radius: 999px;\r\n  background: rgba(255,255,255,.72); color: #365366; font-size: 11px; line-height: 1.2; font-weight: 750;\r\n}\r\n#cgs-keratin-page .cgs-hero__visual { position: relative; min-height: 470px; }\r\n#cgs-keratin-page .cgs-hero__halo {\r\n  pointer-events: none;\r\n  position: absolute; inset: 10% 2% 10% 2%; border-radius: 34px;\r\n  background: rgba(183,212,229,.58); filter: blur(36px);\r\n}\r\n#cgs-keratin-page .cgs-product-visual {\r\n  position: absolute; left: 0; right: 0; top: 50%; width: 100%;\r\n  aspect-ratio: 16 \/ 9; overflow: hidden;\r\n  border: 8px solid rgba(255,255,255,.88); border-radius: 30px;\r\n  background: #17232B; box-shadow: var(--cgs-shadow); transform: translateY(-50%);\r\n}\r\n#cgs-keratin-page .cgs-product-visual img {\r\n  width: 100%; height: 100%; object-fit: cover; object-position: center;\r\n  image-rendering: auto;\r\n}\r\n#cgs-keratin-page .cgs-hero-card {\r\n  position: absolute; z-index: 2; padding: 16px 18px; border: 1px solid rgba(202,220,231,.9);\r\n  border-radius: 18px; background: rgba(255,255,255,.92); box-shadow: var(--cgs-shadow); backdrop-filter: blur(12px);\r\n}\r\n#cgs-keratin-page .cgs-hero-card strong { display: block; color: var(--cgs-blue); font-size: 30px; line-height: 1; letter-spacing: -.03em; }\r\n#cgs-keratin-page .cgs-hero-card span { display: block; margin-top: 7px; color: var(--cgs-copy); font-size: 10px; line-height: 1.4; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }\r\n#cgs-keratin-page .cgs-hero-card--protein { right: 0; top: 8%; }\r\n#cgs-keratin-page .cgs-hero-card--batch { left: 0; bottom: 5%; }\r\n#cgs-keratin-page .cgs-hero-card--pack { right: 4%; bottom: 8%; }\r\n\r\n\/* Trust strip *\/\r\n#cgs-keratin-page .cgs-trust { background: #fff; border-bottom: 1px solid var(--cgs-line); }\r\n#cgs-keratin-page .cgs-trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); }\r\n#cgs-keratin-page .cgs-trust__item { min-height: 118px; display: flex; align-items: center; gap: 14px; padding: 23px; border-right: 1px solid var(--cgs-line); }\r\n#cgs-keratin-page .cgs-trust__item:last-child { border-right: 0; }\r\n#cgs-keratin-page .cgs-trust__icon { display: grid; place-items: center; flex: 0 0 42px; height: 42px; border-radius: 50%; background: var(--cgs-blue-soft); color: var(--cgs-blue); font-size: 11px; font-weight: 850; }\r\n#cgs-keratin-page .cgs-trust__item strong { display: block; font-size: 14px; line-height: 1.3; }\r\n#cgs-keratin-page .cgs-trust__item small { display: block; margin-top: 4px; color: var(--cgs-copy); font-size: 11px; line-height: 1.42; }\r\n\r\n\/* Procurement overview *\/\r\n#cgs-keratin-page .cgs-overview { display: grid; grid-template-columns: .86fr 1.14fr; gap: 70px; align-items: center; }\r\n#cgs-keratin-page .cgs-overview__media { position: relative; min-height: 545px; }\r\n#cgs-keratin-page .cgs-overview__image { position: absolute; inset: 0 10% 12% 0; overflow: hidden; border-radius: 28px; background: #17232B; box-shadow: var(--cgs-shadow); }\r\n#cgs-keratin-page .cgs-overview__image img { width: 100%; height: 100%; object-fit: cover; }\r\n#cgs-keratin-page .cgs-overview__note { position: absolute; right: 0; bottom: 0; max-width: 290px; padding: 23px; border-radius: 20px; background: var(--cgs-blue-deep); color: #fff; box-shadow: var(--cgs-shadow); }\r\n#cgs-keratin-page .cgs-overview__note strong { display: block; font-size: 24px; line-height: 1.15; }\r\n#cgs-keratin-page .cgs-overview__note span { display: block; margin-top: 9px; color: #D4E2EA; font-size: 12px; }\r\n#cgs-keratin-page .cgs-overview__copy h2 { margin: 0; font-size: clamp(38px, 4vw, 56px); line-height: 1.08; letter-spacing: -.035em; }\r\n#cgs-keratin-page .cgs-overview__copy > p { margin: 21px 0 0; color: var(--cgs-copy); }\r\n#cgs-keratin-page .cgs-spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 29px; }\r\n#cgs-keratin-page .cgs-spec-card { padding: 19px; border: 1px solid var(--cgs-line); border-radius: 15px; background: #fff; }\r\n#cgs-keratin-page .cgs-spec-card small { display: block; color: var(--cgs-blue); font-size: 10px; line-height: 1.2; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }\r\n#cgs-keratin-page .cgs-spec-card strong { display: block; margin-top: 7px; font-size: 19px; line-height: 1.22; }\r\n#cgs-keratin-page .cgs-spec-card span { display: block; margin-top: 5px; color: var(--cgs-copy); font-size: 11px; }\r\n\r\n\/* COA *\/\r\n#cgs-keratin-page .cgs-coa-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 52px; align-items: start; }\r\n#cgs-keratin-page .cgs-coa-summary { position: sticky; top: 110px; padding: 31px; border-radius: var(--cgs-radius); background: var(--cgs-blue-deep); color: #fff; box-shadow: var(--cgs-shadow); }\r\n#cgs-keratin-page .cgs-coa-summary .cgs-eyebrow { color: var(--cgs-sky); }\r\n#cgs-keratin-page .cgs-coa-summary h2 { margin: 0; font-size: 38px; line-height: 1.08; letter-spacing: -.035em; }\r\n#cgs-keratin-page .cgs-coa-summary > p { color: #CDDBE3; font-size: 13px; }\r\n#cgs-keratin-page .cgs-batch-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 24px; }\r\n#cgs-keratin-page .cgs-batch-meta div { padding: 13px; border: 1px solid rgba(255,255,255,.13); border-radius: 12px; background: rgba(255,255,255,.06); }\r\n#cgs-keratin-page .cgs-batch-meta small { display: block; color: #AAC5D5; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }\r\n#cgs-keratin-page .cgs-batch-meta strong { display: block; margin-top: 4px; font-size: 13px; }\r\n#cgs-keratin-page .cgs-coa-note { margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.13); color: #BFD1DC; font-size: 11px; }\r\n#cgs-keratin-page .cgs-table-shell { overflow-x: auto; border: 1px solid var(--cgs-line); border-radius: 18px; background: #fff; box-shadow: 0 10px 36px rgba(24,63,91,.06); }\r\n#cgs-keratin-page .cgs-coa-table { width: 100%; min-width: 710px; border-collapse: collapse; }\r\n#cgs-keratin-page .cgs-coa-table th { padding: 16px; background: #EAF2F7; color: var(--cgs-blue-deep); font-size: 10px; line-height: 1.25; text-align: left; letter-spacing: .08em; text-transform: uppercase; }\r\n#cgs-keratin-page .cgs-coa-table td { padding: 15px 16px; border-top: 1px solid var(--cgs-line); color: #3D5665; font-size: 12px; vertical-align: top; }\r\n#cgs-keratin-page .cgs-coa-table td:first-child { color: var(--cgs-ink); font-weight: 750; }\r\n#cgs-keratin-page .cgs-pass { display: inline-flex; align-items: center; gap: 6px; color: var(--cgs-success); font-weight: 800; }\r\n#cgs-keratin-page .cgs-pass::before { content: \"\u2713\"; display: grid; place-items: center; width: 17px; height: 17px; border-radius: 50%; background: #E6F3EE; font-size: 10px; }\r\n#cgs-keratin-page .cgs-coa-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 20px; }\r\n\r\n\/* Applications *\/\r\n#cgs-keratin-page .cgs-app-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }\r\n#cgs-keratin-page .cgs-app-card { display: flex; flex-direction: column; min-height: 285px; padding: 28px; border: 1px solid var(--cgs-line); border-radius: var(--cgs-radius); background: #fff; box-shadow: 0 10px 34px rgba(24,63,91,.06); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }\r\n#cgs-keratin-page .cgs-app-card:hover { transform: translateY(-3px); border-color: #BCD2DF; box-shadow: 0 16px 38px rgba(24,63,91,.10); }\r\n#cgs-keratin-page .cgs-app-card__num { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--cgs-blue-soft); color: var(--cgs-blue); font-size: 12px; font-weight: 850; }\r\n#cgs-keratin-page .cgs-app-card h3 { margin: 24px 0 0; font-size: 23px; line-height: 1.15; letter-spacing: -.02em; }\r\n#cgs-keratin-page .cgs-app-card p { margin: 13px 0 0; color: var(--cgs-copy); font-size: 13px; }\r\n#cgs-keratin-page .cgs-app-card ul { margin: 14px 0 0; padding-left: 18px; color: #47616F; font-size: 12px; }\r\n#cgs-keratin-page .cgs-app-card__links { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: auto; padding-top: 22px; }\r\n#cgs-keratin-page .cgs-app-card__link { color: var(--cgs-blue); font-size: 12px; font-weight: 800; text-decoration: none; }\r\n#cgs-keratin-page .cgs-app-card__link::after { content: \" \u2192\"; }\r\n#cgs-keratin-page .cgs-app-card__link:hover { color: var(--cgs-blue-deep); text-decoration: underline; text-underline-offset: 3px; }\r\n\r\n\/* Facility *\/\r\n#cgs-keratin-page .cgs-facility { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }\r\n#cgs-keratin-page .cgs-facility-card { overflow: hidden; border: 1px solid var(--cgs-line); border-radius: 22px; background: #fff; box-shadow: 0 12px 36px rgba(24,63,91,.08); }\r\n#cgs-keratin-page .cgs-facility-card__image { height: 330px; overflow: hidden; background: #E4EDF2; }\r\n#cgs-keratin-page .cgs-facility-card__image img { width: 100%; height: 100%; object-fit: cover; }\r\n#cgs-keratin-page .cgs-facility-card__body { padding: 27px; }\r\n#cgs-keratin-page .cgs-facility-card h3 { margin: 0; font-size: 25px; line-height: 1.15; }\r\n#cgs-keratin-page .cgs-facility-card p { margin: 11px 0 0; color: var(--cgs-copy); font-size: 13px; }\r\n#cgs-keratin-page .cgs-qc-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 25px; }\r\n#cgs-keratin-page .cgs-qc-step { padding: 23px; border-radius: 17px; background: #fff; border: 1px solid var(--cgs-line); }\r\n#cgs-keratin-page .cgs-qc-step strong { color: var(--cgs-blue); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }\r\n#cgs-keratin-page .cgs-qc-step h3 { margin: 11px 0 0; font-size: 19px; }\r\n#cgs-keratin-page .cgs-qc-step p { margin: 8px 0 0; color: var(--cgs-copy); font-size: 12px; }\r\n\r\n\/* Intent routing *\/\r\n#cgs-keratin-page .cgs-route-section { background: linear-gradient(135deg, #153E5A 0%, #2E638C 100%); color: #fff; }\r\n#cgs-keratin-page .cgs-route-section .cgs-heading h2 { color: #fff; }\r\n#cgs-keratin-page .cgs-route-section .cgs-heading > p { color: #D4E0E7; }\r\n#cgs-keratin-page .cgs-route-section .cgs-eyebrow { color: var(--cgs-sky); }\r\n#cgs-keratin-page .cgs-route-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }\r\n#cgs-keratin-page .cgs-route-card { display: flex; flex-direction: column; min-height: 265px; padding: 25px; border: 1px solid rgba(255,255,255,.15); border-radius: 18px; background: rgba(255,255,255,.07); }\r\n#cgs-keratin-page .cgs-route-card--active { background: #fff; color: var(--cgs-ink); }\r\n#cgs-keratin-page .cgs-route-card small { color: #BBD0DD; font-size: 10px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }\r\n#cgs-keratin-page .cgs-route-card--active small { color: var(--cgs-blue); }\r\n#cgs-keratin-page .cgs-route-card h3 { margin: 15px 0 0; font-size: 23px; line-height: 1.15; }\r\n#cgs-keratin-page .cgs-route-card p { margin: 13px 0 0; color: #D3E0E7; font-size: 12px; }\r\n#cgs-keratin-page .cgs-route-card--active p { color: var(--cgs-copy); }\r\n#cgs-keratin-page .cgs-route-link { margin-top: auto; padding-top: 22px; color: #fff; font-size: 12px; font-weight: 800; }\r\n#cgs-keratin-page .cgs-route-card--active .cgs-route-link { color: var(--cgs-blue); }\r\n#cgs-keratin-page .cgs-route-link::after { content: \" \u2192\"; }\r\n\r\n\/* Documents + OEM *\/\r\n#cgs-keratin-page .cgs-doc-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 66px; align-items: center; }\r\n#cgs-keratin-page .cgs-doc-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }\r\n#cgs-keratin-page .cgs-doc-item { padding: 16px 17px; border: 1px solid var(--cgs-line); border-radius: 13px; background: #fff; font-size: 12px; font-weight: 750; }\r\n#cgs-keratin-page .cgs-doc-item::before { content: \"\u2713\"; margin-right: 8px; color: var(--cgs-blue); }\r\n#cgs-keratin-page .cgs-oem-box { padding: 38px; border-radius: 24px; background: var(--cgs-blue-soft); }\r\n#cgs-keratin-page .cgs-oem-box h3 { margin: 0; font-size: 32px; line-height: 1.1; letter-spacing: -.03em; }\r\n#cgs-keratin-page .cgs-oem-box p { margin: 15px 0 0; color: var(--cgs-copy); }\r\n#cgs-keratin-page .cgs-oem-links { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 24px; }\r\n#cgs-keratin-page .cgs-oem-links a { padding: 9px 12px; border: 1px solid #C5D9E5; border-radius: 999px; background: #fff; color: var(--cgs-blue-deep); font-size: 11px; font-weight: 750; }\r\n\r\n\/* FAQ *\/\r\n#cgs-keratin-page .cgs-faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: start; }\r\n#cgs-keratin-page .cgs-faq-intro { position: sticky; top: 110px; }\r\n#cgs-keratin-page .cgs-faq-intro h2 { margin: 0; font-size: clamp(38px, 4vw, 54px); line-height: 1.08; letter-spacing: -.035em; }\r\n#cgs-keratin-page .cgs-faq-intro p:not(.cgs-eyebrow) { color: var(--cgs-copy); font-size: 14px; }\r\n#cgs-keratin-page .cgs-accordion { border-top: 1px solid var(--cgs-line); }\r\n#cgs-keratin-page .cgs-accordion__item { border-bottom: 1px solid var(--cgs-line); }\r\n#cgs-keratin-page .cgs-accordion__button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; border: 0; background: transparent; color: var(--cgs-ink); text-align: left; font-weight: 750; }\r\n#cgs-keratin-page .cgs-accordion__icon { position: relative; flex: 0 0 23px; height: 23px; border: 1px solid #A8C1D0; border-radius: 50%; }\r\n#cgs-keratin-page .cgs-accordion__icon::before,\r\n#cgs-keratin-page .cgs-accordion__icon::after { content: \"\"; position: absolute; left: 5px; right: 5px; top: 10px; height: 1px; background: var(--cgs-blue); }\r\n#cgs-keratin-page .cgs-accordion__icon::after { transform: rotate(90deg); transition: transform .2s; }\r\n#cgs-keratin-page .cgs-accordion__item.is-open .cgs-accordion__icon::after { transform: rotate(0); }\r\n#cgs-keratin-page .cgs-accordion__panel { max-height: 0; overflow: hidden; transition: max-height .3s ease; }\r\n#cgs-keratin-page .cgs-accordion__panel p { margin: 0; padding: 0 50px 23px 0; color: var(--cgs-copy); font-size: 13px; }\r\n#cgs-keratin-page .cgs-accordion__item.is-open .cgs-accordion__panel { max-height: 260px; }\r\n\r\n\/* Contact Form 7 *\/\r\n#cgs-keratin-page .cgs-quote { padding-block: 100px; color: #fff; background: linear-gradient(125deg, #153B55 0%, #275F84 58%, #2E638C 100%); }\r\n#cgs-keratin-page .cgs-quote__grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 76px; align-items: start; }\r\n#cgs-keratin-page .cgs-quote__copy { position: sticky; top: 110px; }\r\n#cgs-keratin-page .cgs-quote__copy .cgs-eyebrow { color: var(--cgs-sky); }\r\n#cgs-keratin-page .cgs-quote__copy h2 { margin: 0; font-size: clamp(40px, 4.2vw, 60px); line-height: 1.08; letter-spacing: -.035em; }\r\n#cgs-keratin-page .cgs-quote__copy > p:not(.cgs-eyebrow) { color: #D3E0E7; }\r\n#cgs-keratin-page .cgs-quote__points { margin: 28px 0; padding: 0; list-style: none; }\r\n#cgs-keratin-page .cgs-quote__points li { padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: 12px; }\r\n#cgs-keratin-page .cgs-quote__points li::before { content: \"\u2713\"; margin-right: 9px; color: var(--cgs-sky); }\r\n#cgs-keratin-page .cgs-quote-form { padding: 34px; border-radius: var(--cgs-radius); background: #fff; color: var(--cgs-ink); box-shadow: 0 30px 70px rgba(0,0,0,.18); }\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7 { margin: 0; }\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-form > p { margin: 0 0 17px; }\r\n#cgs-keratin-page .cgs-cf7-form label { display: block; margin: 0; color: #354E5E; font-size: 13px; font-weight: 600; }\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-form-control-wrap { display: block; width: 100%; margin-top: 7px; }\r\n#cgs-keratin-page .cgs-cf7-form input:not([type=\"checkbox\"]):not([type=\"radio\"]):not([type=\"submit\"]),\r\n#cgs-keratin-page .cgs-cf7-form select,\r\n#cgs-keratin-page .cgs-cf7-form textarea,\r\n#cgs-keratin-page .cgs-preview-form input,\r\n#cgs-keratin-page .cgs-preview-form select,\r\n#cgs-keratin-page .cgs-preview-form textarea {\r\n  display: block; width: 100%; min-height: 48px; margin: 0; padding: 12px 13px;\r\n  border: 1px solid #CDDCE5; border-radius: 9px; background: #FBFCFD; color: var(--cgs-ink); outline: none;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form textarea,\r\n#cgs-keratin-page .cgs-preview-form textarea { min-height: 126px; resize: vertical; }\r\n#cgs-keratin-page .cgs-cf7-form input:focus,\r\n#cgs-keratin-page .cgs-cf7-form select:focus,\r\n#cgs-keratin-page .cgs-cf7-form textarea:focus,\r\n#cgs-keratin-page .cgs-preview-form input:focus,\r\n#cgs-keratin-page .cgs-preview-form select:focus,\r\n#cgs-keratin-page .cgs-preview-form textarea:focus { border-color: var(--cgs-blue); box-shadow: 0 0 0 3px rgba(46,99,140,.14); }\r\n#cgs-keratin-page .cgs-cf7-form input[type=\"submit\"],\r\n#cgs-keratin-page .cgs-cf7-form button[type=\"submit\"],\r\n#cgs-keratin-page .cgs-preview-form button {\r\n  width: 100%; min-height: 50px; border: 1px solid var(--cgs-blue); border-radius: 10px;\r\n  background: var(--cgs-blue); color: #fff; font-weight: 800; cursor: pointer;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-not-valid-tip { margin-top: 5px; color: #B33535; font-size: 11px; }\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-response-output { margin: 18px 0 0 !important; padding: 12px !important; border-radius: 9px; font-size: 12px; }\r\n#cgs-keratin-page .cgs-preview-form { display: grid; gap: 15px; }\r\n#cgs-keratin-page .cgs-preview-form label { color: #354E5E; font-size: 12px; font-weight: 700; }\r\n#cgs-keratin-page .cgs-preview-form label span { display: block; margin-bottom: 6px; }\r\n\r\n\/* Tablet *\/\r\n@media (max-width: 1080px) {\r\n  #cgs-keratin-page .cgs-hero__grid { grid-template-columns: 1fr 1fr; gap: 34px; min-height: 650px; }\r\n  #cgs-keratin-page .cgs-product-visual { left: 0; right: 0; width: 100%; }\r\n  #cgs-keratin-page .cgs-trust__grid { grid-template-columns: repeat(2, 1fr); }\r\n  #cgs-keratin-page .cgs-trust__item:nth-child(2) { border-right: 0; }\r\n  #cgs-keratin-page .cgs-trust__item:nth-child(-n+2) { border-bottom: 1px solid var(--cgs-line); }\r\n  #cgs-keratin-page .cgs-overview { gap: 42px; }\r\n  #cgs-keratin-page .cgs-coa-layout { grid-template-columns: 1fr; }\r\n  #cgs-keratin-page .cgs-coa-summary { position: static; }\r\n  #cgs-keratin-page .cgs-route-grid { grid-template-columns: repeat(2, 1fr); }\r\n  #cgs-keratin-page .cgs-doc-layout { gap: 38px; }\r\n}\r\n@media (max-width: 820px) {\r\n  #cgs-keratin-page .cgs-section { padding-block: 82px; }\r\n  #cgs-keratin-page .cgs-hero__grid { grid-template-columns: 1fr; padding-block: 68px 75px; }\r\n  #cgs-keratin-page .cgs-hero__visual { min-height: 455px; }\r\n  #cgs-keratin-page .cgs-product-visual { left: 50%; right: auto; top: 50%; width: min(100%, 720px); transform: translate(-50%, -50%); }\r\n  #cgs-keratin-page .cgs-hero-card--protein { right: 3%; }\r\n  #cgs-keratin-page .cgs-hero-card--batch { left: 4%; bottom: 2%; }\r\n  #cgs-keratin-page .cgs-hero-card--pack { right: 4%; bottom: 3%; }\r\n  #cgs-keratin-page .cgs-overview,\r\n  #cgs-keratin-page .cgs-doc-layout,\r\n  #cgs-keratin-page .cgs-faq-layout,\r\n  #cgs-keratin-page .cgs-quote__grid { grid-template-columns: 1fr; }\r\n  #cgs-keratin-page .cgs-overview__media { min-height: 500px; }\r\n  #cgs-keratin-page .cgs-app-grid { grid-template-columns: repeat(2, 1fr); }\r\n  #cgs-keratin-page .cgs-facility { grid-template-columns: 1fr; }\r\n  #cgs-keratin-page .cgs-qc-steps { grid-template-columns: 1fr; }\r\n  #cgs-keratin-page .cgs-faq-intro,\r\n  #cgs-keratin-page .cgs-quote__copy { position: static; }\r\n}\r\n@media (max-width: 600px) {\r\n  #cgs-keratin-page .cgs-container { width: min(calc(100% - 28px), var(--cgs-container)); }\r\n  #cgs-keratin-page .cgs-section { padding-block: 66px; }\r\n  #cgs-keratin-page .cgs-heading { margin-bottom: 34px; }\r\n  #cgs-keratin-page .cgs-heading h2 { font-size: 36px; }\r\n  #cgs-keratin-page .cgs-hero__grid { min-height: auto; padding-block: 54px 62px; }\r\n  #cgs-keratin-page .cgs-hero h1 { font-size: 43px; }\r\n  #cgs-keratin-page .cgs-hero__lead { font-size: 16px; }\r\n  #cgs-keratin-page .cgs-hero__actions { display: grid; }\r\n  #cgs-keratin-page .cgs-button { width: 100%; }\r\n  #cgs-keratin-page .cgs-hero__visual { min-height: 390px; }\r\n  #cgs-keratin-page .cgs-hero__visual {\r\n    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));\r\n    gap: 8px; min-height: auto; margin-top: 8px;\r\n  }\r\n  #cgs-keratin-page .cgs-hero__halo { display: none; }\r\n  #cgs-keratin-page .cgs-product-visual {\r\n    position: relative; grid-column: 1 \/ -1; left: auto; right: auto; top: auto;\r\n    width: 100%; transform: none; border-width: 5px; border-radius: 20px;\r\n  }\r\n  #cgs-keratin-page .cgs-hero-card {\r\n    position: relative; inset: auto !important; padding: 12px 10px;\r\n    border-radius: 14px; text-align: center;\r\n  }\r\n  #cgs-keratin-page .cgs-hero-card strong { font-size: 20px; }\r\n  #cgs-keratin-page .cgs-hero-card span { margin-top: 5px; font-size: 8px; }\r\n\r\n  #cgs-keratin-page .cgs-hero-card { padding: 12px 13px; border-radius: 14px; }\r\n  #cgs-keratin-page .cgs-hero-card strong { font-size: 23px; }\r\n  #cgs-keratin-page .cgs-hero-card--protein { top: 0; right: 0; }\r\n  #cgs-keratin-page .cgs-hero-card--batch { left: 0; }\r\n  #cgs-keratin-page .cgs-hero-card--pack { right: 0; }\r\n  #cgs-keratin-page .cgs-trust__grid { grid-template-columns: 1fr; }\r\n  #cgs-keratin-page .cgs-trust__item { min-height: 96px; border-right: 0; border-bottom: 1px solid var(--cgs-line); }\r\n  #cgs-keratin-page .cgs-trust__item:last-child { border-bottom: 0; }\r\n  #cgs-keratin-page .cgs-overview__media { min-height: 410px; }\r\n  #cgs-keratin-page .cgs-overview__image { inset: 0 0 72px 0; }\r\n  #cgs-keratin-page .cgs-overview__note { left: 18px; right: 18px; max-width: none; }\r\n  #cgs-keratin-page .cgs-spec-grid,\r\n  #cgs-keratin-page .cgs-batch-meta,\r\n  #cgs-keratin-page .cgs-app-grid,\r\n  #cgs-keratin-page .cgs-route-grid,\r\n  #cgs-keratin-page .cgs-doc-list { grid-template-columns: 1fr; }\r\n  #cgs-keratin-page .cgs-coa-summary { padding: 25px; }\r\n  #cgs-keratin-page .cgs-coa-summary h2 { font-size: 34px; }\r\n  #cgs-keratin-page .cgs-facility-card__image { height: 245px; }\r\n  #cgs-keratin-page .cgs-route-card { min-height: 220px; }\r\n  #cgs-keratin-page .cgs-oem-box { padding: 28px; }\r\n  #cgs-keratin-page .cgs-quote { padding-block: 72px; }\r\n  #cgs-keratin-page .cgs-quote-form { padding: 23px; }\r\n  #cgs-keratin-page .cgs-accordion__panel p { padding-right: 20px; }\r\n}\r\n\r\n\r\n\/* Elementor-safe native anchor and form layout *\/\r\n#cgs-keratin-page .cgs-anchor-target {\r\n  position: absolute;\r\n  top: -120px;\r\n  left: 0;\r\n  display: block;\r\n  width: 1px;\r\n  height: 1px;\r\n  visibility: hidden;\r\n  pointer-events: none;\r\n}\r\n#cgs-keratin-page .cgs-quote__grid {\r\n  position: relative;\r\n  grid-template-columns: minmax(0, .82fr) minmax(420px, 1.18fr);\r\n}\r\n#cgs-keratin-page .cgs-quote__copy {\r\n  grid-column: 1;\r\n  grid-row: 1;\r\n  min-width: 0;\r\n}\r\n#cgs-keratin-page .cgs-quote-form {\r\n  position: relative;\r\n  grid-column: 2;\r\n  grid-row: 1;\r\n  min-width: 0;\r\n}\r\n#cgs-keratin-page a.cgs-button,\r\n#cgs-keratin-page a.cgs-app-card__link,\r\n#cgs-keratin-page a.cgs-route-link,\r\n#cgs-keratin-page a.cgs-oem-links {\r\n  pointer-events: auto;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form ul,\r\n#cgs-keratin-page .cgs-cf7-form ol {\r\n  margin: 0;\r\n  padding: 0;\r\n  list-style: none;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form li {\r\n  margin: 0 0 16px;\r\n  padding: 0;\r\n  list-style: none;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form p {\r\n  margin: 0 0 17px;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form label {\r\n  display: block;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-form-control-wrap {\r\n  display: block;\r\n  margin-top: 7px;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form input:not([type=\"checkbox\"]):not([type=\"radio\"]):not([type=\"submit\"]),\r\n#cgs-keratin-page .cgs-cf7-form select,\r\n#cgs-keratin-page .cgs-cf7-form textarea {\r\n  width: 100%;\r\n  min-height: 48px;\r\n  margin: 0;\r\n  padding: 12px 14px;\r\n  border: 1px solid #CDDCE5;\r\n  border-radius: 8px;\r\n  background: #FBFCFD;\r\n  color: var(--cgs-ink);\r\n  outline: none;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form textarea {\r\n  min-height: 132px;\r\n  resize: vertical;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form input:focus,\r\n#cgs-keratin-page .cgs-cf7-form select:focus,\r\n#cgs-keratin-page .cgs-cf7-form textarea:focus {\r\n  border-color: var(--cgs-blue);\r\n  box-shadow: 0 0 0 3px rgba(46,99,140,.14);\r\n}\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-submit {\r\n  width: 100%;\r\n  min-height: 50px;\r\n  padding: 12px 24px;\r\n  border: 1px solid var(--cgs-blue);\r\n  border-radius: 8px;\r\n  background: var(--cgs-blue);\r\n  color: #fff;\r\n  font-weight: 700;\r\n  cursor: pointer;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-submit:hover {\r\n  background: #255775;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-not-valid-tip {\r\n  display: block;\r\n  margin-top: 5px;\r\n  color: #B42318;\r\n  font-size: 12px;\r\n}\r\n#cgs-keratin-page .cgs-cf7-form .wpcf7-response-output {\r\n  margin: 18px 0 0 !important;\r\n  padding: 11px 13px !important;\r\n  border-width: 1px !important;\r\n  border-radius: 8px;\r\n  font-size: 13px;\r\n}\r\n@media (max-width: 900px) {\r\n  #cgs-keratin-page .cgs-quote__grid {\r\n    grid-template-columns: 1fr;\r\n  }\r\n  #cgs-keratin-page .cgs-quote__copy,\r\n  #cgs-keratin-page .cgs-quote-form {\r\n    grid-column: 1;\r\n  }\r\n  #cgs-keratin-page .cgs-quote__copy { grid-row: 1; }\r\n  #cgs-keratin-page .cgs-quote-form { grid-row: 2; }\r\n}\r\n\r\n\r\n#cgs-keratin-page .cgs-identity-alert {\r\n  margin-top: 24px;\r\n  padding: 18px 20px;\r\n  border: 1px solid #BCD2E0;\r\n  border-left: 4px solid var(--cgs-blue);\r\n  border-radius: 12px;\r\n  background: #F3F8FB;\r\n  color: #385566;\r\n  font-size: 13px;\r\n}\r\n#cgs-keratin-page .cgs-identity-alert strong {\r\n  display: block;\r\n  margin-bottom: 4px;\r\n  color: var(--cgs-blue-deep);\r\n  font-size: 14px;\r\n}\r\n#cgs-keratin-page .cgs-intent-table td:first-child {\r\n  width: 28%;\r\n  color: var(--cgs-ink);\r\n  font-weight: 750;\r\n}\r\n#cgs-keratin-page .cgs-intent-table td:nth-child(2) {\r\n  width: 36%;\r\n}\r\n#cgs-keratin-page .cgs-intent-table td:nth-child(3) {\r\n  width: 36%;\r\n}\r\n#cgs-keratin-page .cgs-search-note {\r\n  margin-top: 22px;\r\n  padding: 16px 18px;\r\n  border-radius: 12px;\r\n  background: #FFF8E8;\r\n  color: #705D2F;\r\n  font-size: 12px;\r\n  line-height: 1.65;\r\n}\r\n#cgs-keratin-page .cgs-search-note strong {\r\n  color: #5D4B20;\r\n}\r\n\r\n\r\n#cgs-keratin-page .cgs-identity-alert {\r\n  margin-top: 24px;\r\n  padding: 18px 20px;\r\n  border: 1px solid #BCD2E0;\r\n  border-left: 4px solid var(--cgs-blue);\r\n  border-radius: 12px;\r\n  background: #F3F8FB;\r\n  color: #385566;\r\n  font-size: 13px;\r\n}\r\n#cgs-keratin-page .cgs-identity-alert strong {\r\n  display: block;\r\n  margin-bottom: 4px;\r\n  color: var(--cgs-blue-deep);\r\n  font-size: 14px;\r\n}\r\n#cgs-keratin-page .cgs-assay-grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 18px;\r\n}\r\n#cgs-keratin-page .cgs-assay-card {\r\n  padding: 24px;\r\n  border: 1px solid var(--cgs-line);\r\n  border-radius: 16px;\r\n  background: #fff;\r\n  box-shadow: 0 10px 28px rgba(24,63,91,.07);\r\n}\r\n#cgs-keratin-page .cgs-assay-card small {\r\n  display: block;\r\n  margin-bottom: 8px;\r\n  color: var(--cgs-blue);\r\n  font-size: 10px;\r\n  font-weight: 800;\r\n  text-transform: uppercase;\r\n  letter-spacing: .09em;\r\n}\r\n#cgs-keratin-page .cgs-assay-card strong {\r\n  display: block;\r\n  margin-bottom: 10px;\r\n  color: var(--cgs-blue-deep);\r\n  font-size: 30px;\r\n  line-height: 1;\r\n}\r\n#cgs-keratin-page .cgs-assay-card p {\r\n  margin: 0;\r\n  color: var(--cgs-ink-soft);\r\n  font-size: 12px;\r\n}\r\n#cgs-keratin-page .cgs-allergen-note {\r\n  margin-top: 22px;\r\n  padding: 17px 18px;\r\n  border-radius: 12px;\r\n  background: #FFF8E8;\r\n  color: #705D2F;\r\n  font-size: 12px;\r\n  line-height: 1.65;\r\n}\r\n#cgs-keratin-page .cgs-allergen-note strong {\r\n  color: #5D4B20;\r\n}\r\n#cgs-keratin-page .cgs-coa-table td:first-child {\r\n  min-width: 170px;\r\n}\r\n@media (max-width: 767px) {\r\n  #cgs-keratin-page .cgs-assay-grid {\r\n    grid-template-columns: 1fr;\r\n  }\r\n}\r\n\r\n\r\n#cgs-keratin-page .cgs-identity-alert {\r\n  margin-top: 24px;\r\n  padding: 18px 20px;\r\n  border: 1px solid #BCD2E0;\r\n  border-left: 4px solid var(--cgs-blue);\r\n  border-radius: 12px;\r\n  background: #F3F8FB;\r\n  color: #385566;\r\n  font-size: 13px;\r\n}\r\n#cgs-keratin-page .cgs-identity-alert strong {\r\n  display: block;\r\n  margin-bottom: 4px;\r\n  color: var(--cgs-blue-deep);\r\n  font-size: 14px;\r\n}\r\n#cgs-keratin-page .cgs-assay-grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 18px;\r\n}\r\n#cgs-keratin-page .cgs-assay-card {\r\n  padding: 24px;\r\n  border: 1px solid var(--cgs-line);\r\n  border-radius: 16px;\r\n  background: #fff;\r\n  box-shadow: 0 10px 28px rgba(24,63,91,.07);\r\n}\r\n#cgs-keratin-page .cgs-assay-card small {\r\n  display: block;\r\n  margin-bottom: 8px;\r\n  color: var(--cgs-blue);\r\n  font-size: 10px;\r\n  font-weight: 800;\r\n  text-transform: uppercase;\r\n  letter-spacing: .09em;\r\n}\r\n#cgs-keratin-page .cgs-assay-card strong {\r\n  display: block;\r\n  margin-bottom: 10px;\r\n  color: var(--cgs-blue-deep);\r\n  font-size: 30px;\r\n  line-height: 1;\r\n}\r\n#cgs-keratin-page .cgs-assay-card p {\r\n  margin: 0;\r\n  color: var(--cgs-copy);\r\n  font-size: 12px;\r\n}\r\n#cgs-keratin-page .cgs-source-note {\r\n  margin-top: 22px;\r\n  padding: 17px 18px;\r\n  border-radius: 12px;\r\n  background: #FFF8E8;\r\n  color: #705D2F;\r\n  font-size: 12px;\r\n  line-height: 1.65;\r\n}\r\n#cgs-keratin-page .cgs-source-note strong {\r\n  color: #5D4B20;\r\n}\r\n#cgs-keratin-page .cgs-coa-table td:first-child {\r\n  min-width: 185px;\r\n}\r\n@media (max-width: 767px) {\r\n  #cgs-keratin-page .cgs-assay-grid {\r\n    grid-template-columns: 1fr;\r\n  }\r\n}\r\n\r\n<\/style>\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@graph\": ,\r\n      \"sku\": \"Reference Batch 20250810\",\r\n      \"mpn\": \"20250810\",\r\n      \"brand\": {\r\n        \"@type\": \"Brand\",\r\n        \"name\": \"Gensei\"\r\n      },\r\n      \"manufacturer\": {\r\n        \"@type\": \"Organization\",\r\n        \"name\": \"Gensei Global Industries Co., Ltd.\"\r\n      },\r\n      \"material\": \"Feathers\",\r\n      \"additionalProperty\": \r\n    },\r\n    {\r\n      \"@type\": \"FAQPage\",\r\n      \"mainEntity\": \r\n    }\r\n  ]\r\n}\r\n<\/script>\r\n\r\n<div id=\"cgs-keratin-page\">\r\n  <section class=\"cgs-hero\">\r\n    <div class=\"cgs-container cgs-hero__grid\">\r\n      <div class=\"cgs-hero__copy\">\r\n        <p class=\"cgs-eyebrow\">Bulk beauty-nutrition ingredient<\/p>\r\n        <h1>Feather-Derived Hydrolyzed Keratin Peptide Powder for <em>Supplement Formulations<\/em><\/h1>\r\n        <p class=\"cgs-hero__lead\">\r\n          Source an animal-derived hydrolyzed structural-protein ingredient for\r\n          hair, skin, nail, beauty-nutrition and pet formulations. Review the\r\n          reference-batch protein result, molecular-weight specification,\r\n          quality data and qualification documents before purchase.\r\n        <\/p>\r\n        <div class=\"cgs-hero__actions\">\r\n          <a class=\"cgs-button cgs-rfq\" href=\"#cgs-keratin-contact-anchor\" data-interest=\"Hydrolyzed Keratin Peptide - current COA and quotation\">Request COA &amp; Quote<\/a>\r\n          <a class=\"cgs-button cgs-button--ghost\" href=\"#cgs-keratin-batch-coa\">Review Batch 20250810<\/a>\r\n        <\/div>\r\n        <ul class=\"cgs-chip-list\" aria-label=\"Key product information\">\r\n          <li>Feather raw material<\/li>\r\n          <li>92.21% protein<\/li>\r\n          <li>&lt;2,000 Da specification<\/li>\r\n          <li>20 kg per bag<\/li>\r\n          <li>Animal-derived \/ not vegan<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-hero__visual\" aria-label=\"Hydrolyzed keratin peptide powder and batch highlights\">\r\n        <div class=\"cgs-hero__halo\"><\/div>\r\n        <div class=\"cgs-product-visual\">\r\n          <img fetchpriority=\"high\"\r\n            src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/04\/Hydrolyzed-Keratin-Peptides-4.webp\"\r\n            alt=\"Hydrolyzed keratin peptide powder for hair skin and nail supplement formulations\"\r\n            width=\"1920\"\r\n            height=\"1080\"\r\n            fetchpriority=\"high\"\r\n            decoding=\"async\">\r\n        <\/div>\r\n        <div class=\"cgs-hero-card cgs-hero-card--protein\">\r\n          <strong>92.21%<\/strong>\r\n          <span>Protein result<br>Batch 20250810<\/span>\r\n        <\/div>\r\n        <div class=\"cgs-hero-card cgs-hero-card--batch\">\r\n          <strong>&lt;2,000<\/strong>\r\n          <span>Da molecular-weight<br>specification<\/span>\r\n        <\/div>\r\n        <div class=\"cgs-hero-card cgs-hero-card--pack\">\r\n          <strong>20 kg<\/strong>\r\n          <span>Reference pack<br>per bag<\/span>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-trust\" aria-label=\"Procurement highlights\">\r\n    <div class=\"cgs-container cgs-trust__grid\">\r\n      <div class=\"cgs-trust__item\">\r\n        <span class=\"cgs-trust__icon\">SRC<\/span>\r\n        <div><strong>Feather raw material<\/strong><small>The COA states Feathers; species documentation should be requested separately.<\/small><\/div>\r\n      <\/div>\r\n      <div class=\"cgs-trust__item\">\r\n        <span class=\"cgs-trust__icon\">COA<\/span>\r\n        <div><strong>Batch-level technical data<\/strong><small>Protein, moisture, ash, pH, density, metals and microbiology.<\/small><\/div>\r\n      <\/div>\r\n      <div class=\"cgs-trust__item\">\r\n        <span class=\"cgs-trust__icon\">R&amp;D<\/span>\r\n        <div><strong>Finished-format evaluation<\/strong><small>Capsules, tablets, powders, gummies, chews and pet formulas.<\/small><\/div>\r\n      <\/div>\r\n      <div class=\"cgs-trust__item\">\r\n        <span class=\"cgs-trust__icon\">B2B<\/span>\r\n        <div><strong>Raw material and OEM support<\/strong><small>Qualification documents, samples and custom beauty-product pathways.<\/small><\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section\">\r\n    <div class=\"cgs-container cgs-overview\">\r\n      <div class=\"cgs-overview__media\">\r\n        <div class=\"cgs-overview__image\">\r\n          <img loading=\"lazy\"\r\n            src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/04\/Hydrolyzed-Keratin-Peptide.webp\"\r\n            alt=\"Hydrolyzed keratin peptide powder in a glass dish\"\r\n            width=\"800\"\r\n            height=\"800\"\r\n            loading=\"lazy\"\r\n            decoding=\"async\">\r\n        <\/div>\r\n        <div class=\"cgs-overview__note\">\r\n          <strong>Protein result is not an exact keratin assay<\/strong>\r\n          <span>The certificate reports total protein; request identity and amino-acid documents when required.<\/span>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-overview__copy\">\r\n        <p class=\"cgs-eyebrow\">Product identity<\/p>\r\n        <h2>A feather-derived protein hydrolysate for ingestible beauty and pet formulations<\/h2>\r\n        <p>\r\n          The reference certificate names the product Hydrolyzed Keratin\r\n          Peptide and lists Feathers as the raw material. It reports protein,\r\n          physical properties, a molecular-weight specification and safety\r\n          tests, but does not identify the feather species, hydrolysis method,\r\n          keratin subtype, amino-acid profile or peptide distribution.\r\n        <\/p>\r\n\r\n        <div class=\"cgs-identity-alert\">\r\n          <strong>How this page is positioned<\/strong>\r\n          Feather-Derived Hydrolyzed Keratin Peptide Powder for dietary\r\n          supplement, nutricosmetic and pet-product development. Cosmetic INCI\r\n          positioning, food-grade status, species, Halal\/Kosher suitability and\r\n          amino-acid claims should be supported by separate current documents.\r\n        <\/div>\r\n\r\n        <div class=\"cgs-spec-grid\">\r\n          <div class=\"cgs-spec-card\"><small>Product<\/small><strong>Hydrolyzed Keratin Peptide<\/strong><span>COA product name<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Raw material<\/small><strong>Feathers<\/strong><span>Species not printed on COA<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Protein<\/small><strong>92.21%<\/strong><span>GB5009.5 result<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Molecular weight<\/small><strong>Pass<\/strong><span>Specification: &lt;2,000 Da<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>pH<\/small><strong>6.3<\/strong><span>6.67% aqueous solution<\/span><\/div>\r\n          <div class=\"cgs-spec-card\"><small>Reference batch<\/small><strong>20250810<\/strong><span>18,500 kg batch quantity<\/span><\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-source-note\">\r\n          <strong>Source and suitability:<\/strong>\r\n          This is an animal-derived feather ingredient and is not vegan. The\r\n          supplied COA does not identify chicken, duck or a mixed-feather\r\n          source. Request the species declaration and any current Halal, Kosher,\r\n          allergen or food-use documentation needed for the target market.\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-section--soft\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-heading cgs-heading--center\">\r\n        <p class=\"cgs-eyebrow\">Technical interpretation<\/p>\r\n        <h2>Separate measured batch facts from unverified absorption and beauty claims<\/h2>\r\n        <p>\r\n          The COA supports a high protein result and a molecular-weight\r\n          specification. It does not prove that all protein is a specific\r\n          keratin subtype, that every peptide is below 2,000 Da, or that the\r\n          ingredient is delivered directly to hair follicles or nail tissue.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-assay-grid\">\r\n        <article class=\"cgs-assay-card\">\r\n          <small>Protein<\/small>\r\n          <strong>92.21%<\/strong>\r\n          <p>Total protein result under GB5009.5. Request keratin identity and amino-acid data for more specific composition claims.<\/p>\r\n        <\/article>\r\n        <article class=\"cgs-assay-card\">\r\n          <small>Molecular Weight<\/small>\r\n          <strong>&lt;2,000 Da<\/strong>\r\n          <p>This is the printed specification; the batch result is Pass. A numeric average and distribution are not shown.<\/p>\r\n        <\/article>\r\n        <article class=\"cgs-assay-card\">\r\n          <small>Formulation pH<\/small>\r\n          <strong>6.3<\/strong>\r\n          <p>Measured in a 6.67% aqueous solution. It does not establish beverage clarity, solubility or gummy stability.<\/p>\r\n        <\/article>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-section--soft\" id=\"cgs-keratin-batch-coa\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-coa-layout\">\r\n        <aside class=\"cgs-coa-summary\">\r\n          <p class=\"cgs-eyebrow\">Certificate of analysis<\/p>\r\n          <h2>Reference batch 20250810<\/h2>\r\n          <p>\r\n            The table reproduces the signed COA. The 18,500 kg figure is the\r\n            production-batch quantity, not a statement of live inventory.\r\n            Request the current batch COA and stock confirmation before\r\n            material approval.\r\n          <\/p>\r\n\r\n          <div class=\"cgs-batch-meta\">\r\n            <div><small>Raw material<\/small><strong>Feathers<\/strong><\/div>\r\n            <div><small>Quantity<\/small><strong>18,500 kg<\/strong><\/div>\r\n            <div><small>Mfg date<\/small><strong>2025-08-10<\/strong><\/div>\r\n            <div><small>Expiry date<\/small><strong>2028-08-09<\/strong><\/div>\r\n            <div><small>Packaging<\/small><strong>20 kg \/ Bag<\/strong><\/div>\r\n            <div><small>Conclusion<\/small><strong>Conforms<\/strong><\/div>\r\n          <\/div>\r\n\r\n          <p class=\"cgs-coa-note\">\r\n            Where the certificate records \u201cPass\u201d rather than a numeric result,\r\n            the page preserves the original wording. The average\r\n            molecular-weight item records a specification of &lt;2,000 Da and\r\n            a result of Pass.\r\n          <\/p>\r\n        <\/aside>\r\n\r\n        <div>\r\n          <div class=\"cgs-table-shell\">\r\n            <table class=\"cgs-coa-table\">\r\n              <thead>\r\n                <tr><th>Test item<\/th><th>Specification<\/th><th>Reference result<\/th><th>Method<\/th><\/tr>\r\n              <\/thead>\r\n              <tbody>\r\n                <tr><td>Organizational Form<\/td><td>Uniform powder, soft, no caking<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>Not stated<\/td><\/tr>\r\n                <tr><td>Color<\/td><td>White or light yellow powder<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>Not stated<\/td><\/tr>\r\n                <tr><td>Taste and Smell<\/td><td>Unique characteristic taste and smell; no abnormal smell<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>Not stated<\/td><\/tr>\r\n                <tr><td>Impurity<\/td><td>No visible exogenous impurity<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>Not stated<\/td><\/tr>\r\n                <tr><td>Stacking Density<\/td><td>Not printed<\/td><td><strong>0.37 g\/ml<\/strong><\/td><td>GB5009.2<\/td><\/tr>\r\n                <tr><td>Protein<\/td><td>\u226590.0%<\/td><td><strong>92.21%<\/strong><\/td><td>GB5009.5<\/td><\/tr>\r\n                <tr><td>Moisture<\/td><td>\u22647.0%<\/td><td><strong>5.61%<\/strong><\/td><td>GB5009.3<\/td><\/tr>\r\n                <tr><td>Ash<\/td><td>\u22647.0%<\/td><td><strong>1.06%<\/strong><\/td><td>GB5009.4<\/td><\/tr>\r\n                <tr><td>pH (6.67% Aqueous Solution)<\/td><td>4.8-7.5<\/td><td><strong>6.3<\/strong><\/td><td>GB5009.237<\/td><\/tr>\r\n                <tr><td>Average Molecular Weight<\/td><td>&lt;2,000 Da<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>GB31645-2018<\/td><\/tr>\r\n                <tr><td>Lead (Pb)<\/td><td>\u22640.50<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>GB5009.12<\/td><\/tr>\r\n                <tr><td>Arsenic (As)<\/td><td>\u22640.50<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>GB5009.11<\/td><\/tr>\r\n                <tr><td>Mercury (Hg)<\/td><td>\u22640.50<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>GB5009.17<\/td><\/tr>\r\n                <tr><td>Chromium (Cr)<\/td><td>\u22642.00<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>GB5009.123<\/td><\/tr>\r\n                <tr><td>Cadmium (Cd)<\/td><td>\u22640.10<\/td><td><span class=\"cgs-pass\">Pass<\/span><\/td><td>GB5009.15<\/td><\/tr>\r\n                <tr><td>Total Bacteria<\/td><td>\u22641,000 CFU\/g<\/td><td><strong>300<\/strong><\/td><td>GB4789.2<\/td><\/tr>\r\n                <tr><td>E. coli<\/td><td>Negative \/ 10 g<\/td><td>Negative<\/td><td>GB4789.38<\/td><\/tr>\r\n                <tr><td>Mold &amp; Yeast<\/td><td>\u226450 CFU\/g<\/td><td><strong>&lt;50<\/strong><\/td><td>GB4789.15 - Method I<\/td><\/tr>\r\n                <tr><td>Harmful Bacteria<\/td><td>Negative<\/td><td>Not Detected<\/td><td>GB4789.4<\/td><\/tr>\r\n              <\/tbody>\r\n            <\/table>\r\n          <\/div>\r\n\r\n          <div class=\"cgs-coa-actions\">\r\n            <a class=\"cgs-button cgs-rfq\" href=\"#cgs-keratin-contact-anchor\" data-interest=\"Current Hydrolyzed Keratin Peptide batch COA and specification\">Request Current Batch COA<\/a>\r\n            <a class=\"cgs-button cgs-button--ghost cgs-rfq\" href=\"#cgs-keratin-contact-anchor\" data-interest=\"Hydrolyzed Keratin Peptide formulation sample\">Request Formulation Sample<\/a>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-heading cgs-heading--center\">\r\n        <p class=\"cgs-eyebrow\">Formulation applications<\/p>\r\n        <h2>Evaluate the grade in the actual supplement or pet-product format<\/h2>\r\n        <p>\r\n          The reference COA provides protein, pH, density and safety data. It\r\n          does not provide flowability, compression, solubility, taste-masking\r\n          or stability results, so those properties require bench and pilot\r\n          testing.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-app-grid\">\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">01<\/span>\r\n          <h3>Hair, Skin &amp; Nail Supplements<\/h3>\r\n          <p>For ingestible beauty concepts using a feather-derived hydrolyzed structural-protein ingredient.<\/p>\r\n          <ul><li>Amino-acid documentation<\/li><li>Target daily dose<\/li><li>Finished-product claims review<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/beauty-supplement-manufacturer\/\">Beauty supplement manufacturing<\/a><\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">02<\/span>\r\n          <h3>Capsules &amp; Tablets<\/h3>\r\n          <p>The 0.37 g\/ml reference density can support initial capsule-fill and tablet-size calculations.<\/p>\r\n          <ul><li>Flowability testing<\/li><li>Capsule fill calculation<\/li><li>Compression feasibility<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\">\r\n            <a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/capsule-supplement-manufacturer\/\">Capsule manufacturing<\/a>\r\n            <a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/tablet-supplements-manufacturer\/\">Tablet manufacturing<\/a>\r\n          <\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">03<\/span>\r\n          <h3>Powders &amp; Sachets<\/h3>\r\n          <p>For beauty powders and premixes requiring sensory, dispersion and blend-uniformity review.<\/p>\r\n          <ul><li>Dispersibility and sediment<\/li><li>Taste and odor masking<\/li><li>Blend uniformity<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/powder-supplement-manufacturer\/\">Powder manufacturing<\/a><\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">04<\/span>\r\n          <h3>Beauty Gummies &amp; Chews<\/h3>\r\n          <p>For gummy projects requiring testing under the intended acidification, heating, moisture and flavor conditions.<\/p>\r\n          <ul><li>Texture interaction<\/li><li>Heat and pH review<\/li><li>Sensory and stability testing<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/gummy-supplement-manufacturer\/\">Gummy manufacturing<\/a><\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">05<\/span>\r\n          <h3>Pet Skin &amp; Coat Products<\/h3>\r\n          <p>For pet powders, tablets and soft chews requiring palatability and market-specific document review.<\/p>\r\n          <ul><li>Palatability testing<\/li><li>Chew and tablet feasibility<\/li><li>Pet-market documentation<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/pet-supplement-manufacturer\/\">Pet supplement manufacturing<\/a><\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-app-card\">\r\n          <span class=\"cgs-app-card__num\">06<\/span>\r\n          <h3>Custom Beauty Premixes<\/h3>\r\n          <p>For multi-ingredient formulas combining keratin peptide with vitamins, minerals or other beauty ingredients.<\/p>\r\n          <ul><li>Formula compatibility<\/li><li>Document matching<\/li><li>Custom packaging route<\/li><\/ul>\r\n          <div class=\"cgs-app-card__links\"><a class=\"cgs-app-card__link\" href=\"https:\/\/collagensei.com\/custom-supplement-formulation\/\">Custom formulation<\/a><\/div>\r\n        <\/article>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-section--pale\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-heading\">\r\n        <p class=\"cgs-eyebrow\">Source, process and quality<\/p>\r\n        <h2>Connect the feather source, hydrolysis process and final batch release<\/h2>\r\n        <p>\r\n          A professional supplier file should identify the feather species and\r\n          source, explain the hydrolysis route, and connect composition and\r\n          safety statements to current batch documents.\r\n        <\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-facility\">\r\n        <article class=\"cgs-facility-card\">\r\n          <div class=\"cgs-facility-card__image\">\r\n            <img loading=\"lazy\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2025\/04\/Machining-machine-1.webp\" alt=\"Industrial protein extraction and drying equipment\" width=\"800\" height=\"600\" loading=\"lazy\" decoding=\"async\">\r\n          <\/div>\r\n          <div class=\"cgs-facility-card__body\">\r\n            <h3>Hydrolysis and Drying Review<\/h3>\r\n            <p>Document feather preparation, sanitation, extraction, hydrolysis, filtration, concentration, drying and powder handling for the approved commercial grade.<\/p>\r\n          <\/div>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-facility-card\">\r\n          <div class=\"cgs-facility-card__image\">\r\n            <img loading=\"lazy\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/04\/In-House-QA-Laboratory.webp\" alt=\"In-house quality assurance laboratory\" width=\"1000\" height=\"744\" loading=\"lazy\" decoding=\"async\">\r\n          <\/div>\r\n          <div class=\"cgs-facility-card__body\">\r\n            <h3>In-House QA Laboratory<\/h3>\r\n            <p>Link release statements to protein, moisture, ash, pH, molecular-weight specification, metals and microbiological results.<\/p>\r\n          <\/div>\r\n        <\/article>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-qc-steps\">\r\n        <div class=\"cgs-qc-step\">\r\n          <strong>Step 01<\/strong>\r\n          <h3>Feather Source Review<\/h3>\r\n          <p>Confirm feather species, supplier qualification, country of origin, traceability and any animal-source suitability documents.<\/p>\r\n        <\/div>\r\n        <div class=\"cgs-qc-step\">\r\n          <strong>Step 02<\/strong>\r\n          <h3>Process &amp; Peptide Review<\/h3>\r\n          <p>Confirm the hydrolysis method, processing aids, molecular-weight distribution and amino-acid profile for the commercial specification.<\/p>\r\n        <\/div>\r\n        <div class=\"cgs-qc-step\">\r\n          <strong>Step 03<\/strong>\r\n          <h3>Batch COA Release<\/h3>\r\n          <p>Release against the approved composition, physical, heavy-metal and microbiological specification.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-route-section\">\r\n    <div class=\"cgs-container\">\r\n      <div class=\"cgs-heading\">\r\n        <p class=\"cgs-eyebrow\">Related beauty and structural-protein ingredients<\/p>\r\n        <h2>Route buyers by raw-material identity and formulation objective<\/h2>\r\n        <p>Keep feather-keratin requirements on this page and direct collagen, elastin and membrane requirements to their dedicated product pages.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-route-grid\">\r\n        <article class=\"cgs-route-card cgs-route-card--active\">\r\n          <small>Feather-derived<\/small>\r\n          <h3>Hydrolyzed Keratin Peptide<\/h3>\r\n          <p>A high-protein hydrolyzed feather ingredient for beauty and pet supplement development.<\/p>\r\n          <span class=\"cgs-route-link\">Current product<\/span>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-route-card\">\r\n          <small>Skipjack tuna source<\/small>\r\n          <h3>Elastin Peptide<\/h3>\r\n          <p>A marine elastin-derived peptide ingredient for beauty and healthy-aging formulations.<\/p>\r\n          <a class=\"cgs-route-link\" href=\"https:\/\/collagensei.com\/wholesale-collagen-peptides\/bulk-elastin-peptide\/\">View Elastin Peptide<\/a>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-route-card\">\r\n          <small>Chicken membrane<\/small>\r\n          <h3>Eggshell Membrane Powder<\/h3>\r\n          <p>A natural protein, GAG and hyaluronic-acid matrix for joint, beauty and pet concepts.<\/p>\r\n          <a class=\"cgs-route-link\" href=\"https:\/\/collagensei.com\/wholesale-collagen-peptides\/bulk-eggshell-membrane-collagen\/\">View Eggshell Membrane<\/a>\r\n        <\/article>\r\n\r\n        <article class=\"cgs-route-card\">\r\n          <small>Codfish skin<\/small>\r\n          <h3>Marine Collagen Peptides<\/h3>\r\n          <p>Marine-source collagen peptides for beauty powders, drinks and source-specific positioning.<\/p>\r\n          <a class=\"cgs-route-link\" href=\"https:\/\/collagensei.com\/sports-nutrition-manufacturer\/marine-collagen-peptides-manufacturer\/\">View Marine Collagen<\/a>\r\n        <\/article>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section\">\r\n    <div class=\"cgs-container cgs-doc-layout\">\r\n      <div>\r\n        <p class=\"cgs-eyebrow\">Documentation and procurement<\/p>\r\n        <div class=\"cgs-heading\" style=\"margin-bottom:0\">\r\n          <h2>Prepare procurement, quality and regulatory review before ordering<\/h2>\r\n          <p>Confirm current document availability for the intended market, formula and product claim strategy.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-doc-list\">\r\n          <div class=\"cgs-doc-item\">Current batch COA<\/div>\r\n          <div class=\"cgs-doc-item\">Product specification<\/div>\r\n          <div class=\"cgs-doc-item\">SDS \/ MSDS<\/div>\r\n          <div class=\"cgs-doc-item\">Feather species declaration<\/div>\r\n          <div class=\"cgs-doc-item\">Country of origin<\/div>\r\n          <div class=\"cgs-doc-item\">Hydrolysis \/ process statement<\/div>\r\n          <div class=\"cgs-doc-item\">Manufacturing flow chart<\/div>\r\n          <div class=\"cgs-doc-item\">Molecular-weight distribution<\/div>\r\n          <div class=\"cgs-doc-item\">Amino-acid profile<\/div>\r\n          <div class=\"cgs-doc-item\">Keratin identity information<\/div>\r\n          <div class=\"cgs-doc-item\">Allergen statement<\/div>\r\n          <div class=\"cgs-doc-item\">Halal \/ Kosher status<\/div>\r\n          <div class=\"cgs-doc-item\">Packaging and shelf life<\/div>\r\n          <div class=\"cgs-doc-item\">MOQ and lead-time confirmation<\/div>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <aside class=\"cgs-oem-box\">\r\n        <p class=\"cgs-eyebrow\">Finished-product manufacturing<\/p>\r\n        <h3>Need a finished keratin or beauty supplement?<\/h3>\r\n        <p>Gensei can support beauty supplements and pet skin-and-coat products in capsule, tablet, powder, gummy and chew formats.<\/p>\r\n\r\n        <div class=\"cgs-oem-links\">\r\n          <a href=\"https:\/\/collagensei.com\/beauty-supplement-manufacturer\/\">Beauty Supplements<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/pet-supplement-manufacturer\/\">Pet Supplements<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/capsule-supplement-manufacturer\/\">Capsule Manufacturing<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/tablet-supplements-manufacturer\/\">Tablet Manufacturing<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/powder-supplement-manufacturer\/\">Powder Manufacturing<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/gummy-supplement-manufacturer\/\">Gummy Manufacturing<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/custom-private-label-supplement\/\">Private Label Supplements<\/a>\r\n          <a href=\"https:\/\/collagensei.com\/custom-supplement-formulation\/\">Custom Formulation<\/a>\r\n        <\/div>\r\n      <\/aside>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-section cgs-section--soft\">\r\n    <div class=\"cgs-container cgs-faq-layout\">\r\n      <div class=\"cgs-faq-intro\">\r\n        <p class=\"cgs-eyebrow\">B2B frequently asked questions<\/p>\r\n        <h2>Questions from keratin-peptide buyers, R&amp;D and quality teams<\/h2>\r\n        <p>The answers distinguish facts printed on the COA from claims requiring separate evidence.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-accordion\">\r\n        <div class=\"cgs-accordion__item is-open\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"true\">\r\n            <span>What feather species is used?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>The reference COA lists the raw material only as Feathers. It does not state chicken, duck or mixed poultry. Request a species and source declaration before approval.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>Does 92.21% protein mean 92.21% keratin?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>No. The COA reports Protein under GB5009.5. It does not print an exact keratin percentage, subtype or amino-acid composition.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>Does \u201c&lt;2,000 Da\u201d mean every peptide is below 2,000 Da?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>The printed item is Average Molecular Weight with a specification of &lt;2,000 Da and a result of Pass. The certificate does not provide a numeric average or distribution chart.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>Is it suitable for clear beverages or gummies?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>Solubility, clarity, sedimentation, taste masking and process stability are not reported on the COA. Test the ingredient under the intended pH, temperature, mixing and storage conditions.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>Is this ingredient vegan or automatically Halal?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>It is animal-derived and not vegan. Halal or Kosher suitability depends on the feather source, enzymes, processing aids, facility and current certificate scope.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"cgs-accordion__item\">\r\n          <button class=\"cgs-accordion__button\" type=\"button\" aria-expanded=\"false\">\r\n            <span>What packaging and MOQ apply?<\/span>\r\n            <i class=\"cgs-accordion__icon\"><\/i>\r\n          <\/button>\r\n          <div class=\"cgs-accordion__panel\">\r\n            <p>The reference COA lists 20 kg per bag and an 18,500 kg batch quantity. Confirm MOQ, sample size, current stock, lead time and freight terms in the current quotation.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"cgs-quote\" id=\"cgs-keratin-quote\">\r\n    <div class=\"cgs-container cgs-quote__grid\">\r\n      <div class=\"cgs-quote__copy\">\r\n        <p class=\"cgs-eyebrow\">Start a technical sourcing discussion<\/p>\r\n        <h2>Request a current COA, sample or bulk quotation<\/h2>\r\n        <p>Share your finished format, target market, estimated quantity and documentation requirements so the team can confirm the appropriate keratin-peptide grade and supply pathway.<\/p>\r\n        <ul class=\"cgs-quote__points\">\r\n          <li>Current batch COA and specification review<\/li>\r\n          <li>Feather source and process-document discussion<\/li>\r\n          <li>Formulation sample coordination<\/li>\r\n          <li>Packaging, MOQ, lead time and freight confirmation<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n\r\n      <div class=\"cgs-quote-form cgs-cf7-form\" id=\"cgs-keratin-contact-form\">\r\n        <span id=\"cgs-keratin-contact-anchor\" class=\"cgs-anchor-target\" aria-hidden=\"true\"><\/span>\r\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f74-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"74\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ru\/wp-json\/wp\/v2\/pages\/18464#wpcf7-f74-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"74\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f74-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"stay-touch\">\n\t<ul>\n\t\t<li>\n\t\t\t<p><label> Name: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Company Name: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Email: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-email\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Tel: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-tel\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-tel\" \/><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t\t<p><label> Message: <span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span><\/label>\n\t\t\t<\/p>\n\t\t<\/li>\n\t\t<li style=\"text-align:center\">\n\t\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"SEND\" \/>\n\t\t\t<\/p>\n\t\t<\/li>\n\t<\/ul>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n<\/div>\r\n\r\n<script>\r\n(() => {\r\n  const root = document.getElementById('cgs-keratin-page');\r\n  if (!root || root.dataset.cgsInitialized === 'safe-v1') return;\r\n  root.dataset.cgsInitialized = 'safe-v1';\r\n\r\n  root.querySelectorAll('.cgs-accordion__button').forEach((button) => {\r\n    button.addEventListener('click', () => {\r\n      const item = button.closest('.cgs-accordion__item');\r\n      if (!item) return;\r\n      const open = item.classList.toggle('is-open');\r\n      button.setAttribute('aria-expanded', open ? 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